After you install and enable the keyboard please wait while the application reads from your SMS and builds the dictionary (the time needed varies with the number of SMS you have stored). When the dictionary is built you will receive the notification on the status bar meaning that the keyboard is ready to use.●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●